Causes of Breast Cancer

Jan 31, · The American Cancer Society says that no scientifically valid studies have been done to prove the truth of the "bras cause breast cancer" myth. ACS mentions one epidemiologic study that compares rates of breast cancer for braless women and bra-wearing women. This study reported that risk was slightly less for braless cpierhonepaysdarles.com: Pam Stephan. When you’re told that you have breast cancer, it’s natural to wonder what may have caused the disease. But no one knows the exact causes of breast cancer. Doctors seldom know why one woman develops breast cancer and another doesn’t, and most women who have breast cancer will never be able to pinpoint an exact cause. The precise causes of breast cancer are unclear, but we know the main risk factors. Still, most women considered at high risk for breast cancer do not get it, while many with no known risk factors.

Breast cancer is the most common invasive cancer amongst females internationally. Breast cancer accounts for up to twenty percent of cancer-related fatalities worldwide, and these rates are typically higher in developed nations as opposed to underdeveloped countries. Although breast cancer can happen to anyone, some individuals are at a higher risk of developing the disease. One of the major risk factors associated with this cancer is aging because as a woman ages, the chances of her developing breast cancer significantly increases. More than eighty percent of all female breast cancer cases occur at the age of fifty and over. Other known causes of breast cancer include post-menopausal obesity, having dense breast tissue, estrogen exposure such as cause and effect of breast cancer start of menstruation, a high alcohol consumption, exposure to cause and effect of breast cancer, and cosmetic breast implants.